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-rw-r--r--go.mod2
-rw-r--r--go.mod.old10
-rw-r--r--go.sum4
-rw-r--r--kv/kv.go92
-rw-r--r--main.go17
-rw-r--r--model/app.go33
-rw-r--r--model/session.go34
-rw-r--r--repository/appRepository.go37
-rw-r--r--repository/sessionRepository.go44
-rw-r--r--service/auth.go4
-rw-r--r--service/service.go24
11 files changed, 215 insertions, 86 deletions
diff --git a/go.mod b/go.mod
index de1ba89..0bebfe1 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.13
require (
github.com/gorilla/mux v1.7.3
- github.com/mattn/go-sqlite3 v2.0.1+incompatible
+ github.com/mattn/go-sqlite3 v2.0.2+incompatible // indirect
mastodon v0.0.0-00010101000000-000000000000
)
diff --git a/go.mod.old b/go.mod.old
new file mode 100644
index 0000000..e633126
--- /dev/null
+++ b/go.mod.old
@@ -0,0 +1,10 @@
+module web
+
+go 1.13
+
+require (
+ github.com/gorilla/mux v1.7.3
+ mastodon v0.0.0-00010101000000-000000000000
+)
+
+replace mastodon => ./mastodon
diff --git a/go.sum b/go.sum
index 236732d..7a53570 100644
--- a/go.sum
+++ b/go.sum
@@ -2,7 +2,7 @@ github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw=
github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM=
github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/mattn/go-sqlite3 v2.0.1+incompatible h1:xQ15muvnzGBHpIpdrNi1DA5x0+TcBZzsIDwmw9uTHzw=
-github.com/mattn/go-sqlite3 v2.0.1+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
+github.com/mattn/go-sqlite3 v2.0.2+incompatible h1:qzw9c2GNT8UFrgWNDhCTqRqYUSmu/Dav/9Z58LGpk7U=
+github.com/mattn/go-sqlite3 v2.0.2+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80 h1:nrZ3ySNYwJbSpD6ce9duiP+QkD3JuLCcWkdaehUS/3Y=
github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80/go.mod h1:iFyPdL66DjUD96XmzVL3ZntbzcflLnznH0fr99w5VqE=
diff --git a/kv/kv.go b/kv/kv.go
new file mode 100644
index 0000000..2cfcd60
--- /dev/null
+++ b/kv/kv.go
@@ -0,0 +1,92 @@
+package kv
+
+import (
+ "errors"
+ "io/ioutil"
+ "os"
+ "path/filepath"
+ "strings"
+ "sync"
+)
+
+var (
+ errInvalidKey = errors.New("invalid key")
+ errNoSuchKey = errors.New("no such key")
+)
+
+type Database struct {
+ data map[string][]byte
+ basedir string
+ m sync.RWMutex
+}
+
+func NewDatabse(basedir string) (db *Database, err error) {
+ err = os.Mkdir(basedir, 0755)
+ if err != nil && !os.IsExist(err) {
+ return
+ }
+
+ return &Database{
+ data: make(map[string][]byte),
+ basedir: basedir,
+ }, nil
+}
+
+func (db *Database) Set(key string, val []byte) (err error) {
+ if len(key) < 1 {
+ return errInvalidKey
+ }
+
+ db.m.Lock()
+ defer func() {
+ if err != nil {
+ delete(db.data, key)
+ }
+ db.m.Unlock()
+ }()
+
+ db.data[key] = val
+
+ err = ioutil.WriteFile(filepath.Join(db.basedir, key), val, 0644)
+
+ return
+}
+
+func (db *Database) Get(key string) (val []byte, err error) {
+ if len(key) < 1 {
+ return nil, errInvalidKey
+ }
+
+ db.m.RLock()
+ defer db.m.RUnlock()
+
+ data, ok := db.data[key]
+ if !ok {
+ data, err = ioutil.ReadFile(filepath.Join(db.basedir, key))
+ if err != nil {
+ err = errNoSuchKey
+ return nil, err
+ }
+
+ db.data[key] = data
+ }
+
+ val = make([]byte, len(data))
+ copy(val, data)
+
+ return
+}
+
+func (db *Database) Remove(key string) {
+ if len(key) < 1 || strings.ContainsRune(key, os.PathSeparator) {
+ return
+ }
+
+ db.m.Lock()
+ defer db.m.Unlock()
+
+ delete(db.data, key)
+ os.Remove(filepath.Join(db.basedir, key))
+
+ return
+}
diff --git a/main.go b/main.go
index d726fed..ad62976 100644
--- a/main.go
+++ b/main.go
@@ -1,19 +1,18 @@
package main
import (
- "database/sql"
"log"
"math/rand"
"net/http"
"os"
+ "path/filepath"
"time"
"web/config"
+ "web/kv"
"web/renderer"
"web/repository"
"web/service"
-
- _ "github.com/mattn/go-sqlite3"
)
func init() {
@@ -35,22 +34,24 @@ func main() {
log.Fatal(err)
}
- db, err := sql.Open("sqlite3", config.DatabasePath)
- if err != nil {
+ err = os.Mkdir(config.DatabasePath, 0755)
+ if err != nil && !os.IsExist(err) {
log.Fatal(err)
}
- defer db.Close()
- sessionRepo, err := repository.NewSessionRepository(db)
+ sessionDB, err := kv.NewDatabse(filepath.Join(config.DatabasePath, "session"))
if err != nil {
log.Fatal(err)
}
- appRepo, err := repository.NewAppRepository(db)
+ appDB, err := kv.NewDatabse(filepath.Join(config.DatabasePath, "app"))
if err != nil {
log.Fatal(err)
}
+ sessionRepo := repository.NewSessionRepository(sessionDB)
+ appRepo := repository.NewAppRepository(appDB)
+
var logger *log.Logger
if len(config.Logfile) < 1 {
logger = log.New(os.Stdout, "", log.LstdFlags)
diff --git a/model/app.go b/model/app.go
index 52ebdf5..89d656d 100644
--- a/model/app.go
+++ b/model/app.go
@@ -1,19 +1,40 @@
package model
-import "errors"
+import (
+ "errors"
+ "strings"
+)
var (
ErrAppNotFound = errors.New("app not found")
)
type App struct {
- InstanceURL string
- ClientID string
- ClientSecret string
+ InstanceDomain string
+ InstanceURL string
+ ClientID string
+ ClientSecret string
}
type AppRepository interface {
Add(app App) (err error)
- Update(instanceURL string, clientID string, clientSecret string) (err error)
- Get(instanceURL string) (app App, err error)
+ Get(instanceDomain string) (app App, err error)
+}
+
+func (a *App) Marshal() []byte {
+ str := a.InstanceURL + "\n" + a.ClientID + "\n" + a.ClientSecret
+ return []byte(str)
+}
+
+func (a *App) Unmarshal(instanceDomain string, data []byte) error {
+ str := string(data)
+ lines := strings.Split(str, "\n")
+ if len(lines) != 3 {
+ return errors.New("invalid data")
+ }
+ a.InstanceDomain = instanceDomain
+ a.InstanceURL = lines[0]
+ a.ClientID = lines[1]
+ a.ClientSecret = lines[2]
+ return nil
}
diff --git a/model/session.go b/model/session.go
index 43628ee..94f527b 100644
--- a/model/session.go
+++ b/model/session.go
@@ -1,15 +1,18 @@
package model
-import "errors"
+import (
+ "errors"
+ "strings"
+)
var (
ErrSessionNotFound = errors.New("session not found")
)
type Session struct {
- ID string
- InstanceURL string
- AccessToken string
+ ID string
+ InstanceDomain string
+ AccessToken string
}
type SessionRepository interface {
@@ -21,3 +24,26 @@ type SessionRepository interface {
func (s Session) IsLoggedIn() bool {
return len(s.AccessToken) > 0
}
+
+func (s *Session) Marshal() []byte {
+ str := s.InstanceDomain + "\n" + s.AccessToken
+ return []byte(str)
+}
+
+func (s *Session) Unmarshal(id string, data []byte) error {
+ str := string(data)
+ lines := strings.Split(str, "\n")
+
+ size := len(lines)
+ if size == 1 {
+ s.InstanceDomain = lines[0]
+ } else if size == 2 {
+ s.InstanceDomain = lines[0]
+ s.AccessToken = lines[1]
+ } else {
+ return errors.New("invalid data")
+ }
+
+ s.ID = id
+ return nil
+}
diff --git a/repository/appRepository.go b/repository/appRepository.go
index 1a8f204..00ef64d 100644
--- a/repository/appRepository.go
+++ b/repository/appRepository.go
@@ -1,54 +1,33 @@
package repository
import (
- "database/sql"
-
+ "web/kv"
"web/model"
)
type appRepository struct {
- db *sql.DB
+ db *kv.Database
}
-func NewAppRepository(db *sql.DB) (*appRepository, error) {
- _, err := db.Exec(`CREATE TABLE IF NOT EXISTS app
- (instance_url varchar, client_id varchar, client_secret varchar)`,
- )
- if err != nil {
- return nil, err
- }
-
+func NewAppRepository(db *kv.Database) *appRepository {
return &appRepository{
db: db,
- }, nil
+ }
}
func (repo *appRepository) Add(a model.App) (err error) {
- _, err = repo.db.Exec("INSERT INTO app VALUES (?, ?, ?)", a.InstanceURL, a.ClientID, a.ClientSecret)
- return
-}
-
-func (repo *appRepository) Update(instanceURL string, clientID string, clientSecret string) (err error) {
- _, err = repo.db.Exec("UPDATE app SET client_id = ?, client_secret = ? where instance_url = ?", clientID, clientSecret, instanceURL)
+ err = repo.db.Set(a.InstanceDomain, a.Marshal())
return
}
-func (repo *appRepository) Get(instanceURL string) (a model.App, err error) {
- rows, err := repo.db.Query("SELECT * FROM app WHERE instance_url = ?", instanceURL)
+func (repo *appRepository) Get(instanceDomain string) (a model.App, err error) {
+ data, err := repo.db.Get(instanceDomain)
if err != nil {
- return
- }
- defer rows.Close()
-
- if !rows.Next() {
err = model.ErrAppNotFound
return
}
- err = rows.Scan(&a.InstanceURL, &a.ClientID, &a.ClientSecret)
- if err != nil {
- return
- }
+ err = a.Unmarshal(instanceDomain, data)
return
}
diff --git a/repository/sessionRepository.go b/repository/sessionRepository.go
index 2a88b40..6c26313 100644
--- a/repository/sessionRepository.go
+++ b/repository/sessionRepository.go
@@ -1,54 +1,50 @@
package repository
import (
- "database/sql"
-
+ "web/kv"
"web/model"
)
type sessionRepository struct {
- db *sql.DB
+ db *kv.Database
}
-func NewSessionRepository(db *sql.DB) (*sessionRepository, error) {
- _, err := db.Exec(`CREATE TABLE IF NOT EXISTS session
- (id varchar, instance_url varchar, access_token varchar)`,
- )
- if err != nil {
- return nil, err
- }
-
+func NewSessionRepository(db *kv.Database) *sessionRepository {
return &sessionRepository{
db: db,
- }, nil
+ }
}
func (repo *sessionRepository) Add(s model.Session) (err error) {
- _, err = repo.db.Exec("INSERT INTO session VALUES (?, ?, ?)", s.ID, s.InstanceURL, s.AccessToken)
+ err = repo.db.Set(s.ID, s.Marshal())
return
}
-func (repo *sessionRepository) Update(sessionID string, accessToken string) (err error) {
- _, err = repo.db.Exec("UPDATE session SET access_token = ? where id = ?", accessToken, sessionID)
- return
-}
-
-func (repo *sessionRepository) Get(id string) (s model.Session, err error) {
- rows, err := repo.db.Query("SELECT * FROM session WHERE id = ?", id)
+func (repo *sessionRepository) Update(id string, accessToken string) (err error) {
+ data, err := repo.db.Get(id)
if err != nil {
return
}
- defer rows.Close()
- if !rows.Next() {
- err = model.ErrSessionNotFound
+ var s model.Session
+ err = s.Unmarshal(id, data)
+ if err != nil {
return
}
- err = rows.Scan(&s.ID, &s.InstanceURL, &s.AccessToken)
+ s.AccessToken = accessToken
+
+ return repo.db.Set(id, s.Marshal())
+}
+
+func (repo *sessionRepository) Get(id string) (s model.Session, err error) {
+ data, err := repo.db.Get(id)
if err != nil {
+ err = model.ErrSessionNotFound
return
}
+ err = s.Unmarshal(id, data)
+
return
}
diff --git a/service/auth.go b/service/auth.go
index e9bec38..38c0a43 100644
--- a/service/auth.go
+++ b/service/auth.go
@@ -40,12 +40,12 @@ func (s *authService) getClient(ctx context.Context) (c *mastodon.Client, err er
if err != nil {
return nil, ErrInvalidSession
}
- client, err := s.appRepo.Get(session.InstanceURL)
+ client, err := s.appRepo.Get(session.InstanceDomain)
if err != nil {
return
}
c = mastodon.NewClient(&mastodon.Config{
- Server: session.InstanceURL,
+ Server: client.InstanceURL,
ClientID: client.ClientID,
ClientSecret: client.ClientSecret,
AccessToken: session.AccessToken,
diff --git a/service/service.go b/service/service.go
index 5181475..bb03c26 100644
--- a/service/service.go
+++ b/service/service.go
@@ -9,7 +9,6 @@ import (
"mime/multipart"
"net/http"
"net/url"
- "path"
"strings"
"mastodon"
@@ -64,14 +63,18 @@ func NewService(clientName string, clientScope string, clientWebsite string,
func (svc *service) GetAuthUrl(ctx context.Context, instance string) (
redirectUrl string, sessionID string, err error) {
- if !strings.HasPrefix(instance, "https://") {
- instance = "https://" + instance
+ var instanceURL string
+ if strings.HasPrefix(instance, "https://") {
+ instanceURL = instance
+ instance = strings.TrimPrefix(instance, "https://")
+ } else {
+ instanceURL = "https://" + instance
}
sessionID = util.NewSessionId()
err = svc.sessionRepo.Add(model.Session{
- ID: sessionID,
- InstanceURL: instance,
+ ID: sessionID,
+ InstanceDomain: instance,
})
if err != nil {
return
@@ -85,7 +88,7 @@ func (svc *service) GetAuthUrl(ctx context.Context, instance string) (
var mastoApp *mastodon.Application
mastoApp, err = mastodon.RegisterApp(ctx, &mastodon.AppConfig{
- Server: instance,
+ Server: instanceURL,
ClientName: svc.clientName,
Scopes: svc.clientScope,
Website: svc.clientWebsite,
@@ -96,9 +99,10 @@ func (svc *service) GetAuthUrl(ctx context.Context, instance string) (
}
app = model.App{
- InstanceURL: instance,
- ClientID: mastoApp.ClientID,
- ClientSecret: mastoApp.ClientSecret,
+ InstanceDomain: instance,
+ InstanceURL: instanceURL,
+ ClientID: mastoApp.ClientID,
+ ClientSecret: mastoApp.ClientSecret,
}
err = svc.appRepo.Add(app)
@@ -136,7 +140,7 @@ func (svc *service) GetUserToken(ctx context.Context, sessionID string, c *masto
return
}
- app, err := svc.appRepo.Get(session.InstanceURL)
+ app, err := svc.appRepo.Get(session.InstanceDomain)
if err != nil {
return
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 23:26:29 +0000